Weddingkart is a wedding management software solution that helps couples and event managers run Indian weddings on WhatsApp. It is an approved Meta WhatsApp Business Solution Provider (BSP) built specifically for weddings, used to manage guest lists at scale, send one-tap RSVP invitations and scheduled announcements on WhatsApp, coordinate vendors and travel, track per-guest message delivery, and run voice-agent RSVP collection across Hindi, English, and regional Indian languages. Weddingkart is purpose-built for the operational realities of an Indian wedding: multi-day, multi-event weddings of 100 to 2,000+ guests where the family WhatsApp group is the de facto coordination layer. Unlike generic event ticketing platforms or vendor marketplaces, Weddingkart sits at the layer between the guest list and WhatsApp, automating invitation waves, RSVP follow-ups, hospitality updates, and day-of logistics. Core capabilities: - WhatsApp Business API guest dispatch with per-guest delivery tracking (sent, delivered, read, failed), up to 4,500 messages per wedding on the Standard tier. - One-tap WhatsApp RSVP buttons — no app install, no link, no form. Materially higher response rates than Google Forms in Weddingkart-internal data across Indian wedding guest lists. - AI voice agent that calls non-responders in Hindi, English, and regional Indian languages, captures structured RSVP, dietary, and plus-one data, and logs back to the dashboard. - Multi-event support across Mehendi, Sangeet, Wedding, Reception, Haldi, and Cocktail, all sharing one master guest list with per-event segmentation and per-guest attributes. - Guest Excel cleaner with fuzzy dedupe and international phone number normalisation (+91, +971, +44, +1, +61, +65) — designed for the messiest 7-tab wedding Excel from family WhatsApp groups. Pricing is per wedding rather than per seat or per month: Basic ₹4,999, Standard ₹8,499, Enterprise custom (all + 18% GST). The platform serves both end-couples planning their own wedding and wedding planning agencies running portfolios of 10 or more weddings a year.